Abstract
Two novel phenol glucoside gallates, querglanin and isoquerglanin, were isolated from the leaves of Quercus glauca. From chemical and spectroscopic evidence, they were characterized as 2-iso-propyl-4-hydroxyl-5-methyl phenol 1-O-β-d(6′-O-galloyl)glucopyranoside and 2-iso-propyl-4-hydroxyl-5-methyl phenol 1-O-β-d-(3′-O-galloyl)glucopyranoside, respectively. In addition, the occurrence of seven known flavonoids was demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 2465-2468 |
| Number of pages | 4 |
| Journal | Phytochemistry |
| Volume | 31 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - Jul 1992 |
Keywords
- 2-iso-propyl-4-hydroxyl-5-methyl phenol 1-O-β-d-(3′-O-galloyl)glucopyranoside
- 2-iso-propyl-4-hydroxyl-S-methyl phenol 1-β-d-(6′-O-galloyl)glucopyranoside
- Fagaceae
- Quercus glauca
- isoquerglanin.
- phenol glycoside gallates
- querglanin
ASJC Scopus subject areas
- Horticulture
- Molecular Biology
- Biochemistry
- Plant Science
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